CERTFR-2021-AVI-825

Vulnerability from certfr_avis - Published: 2021-10-27 - Updated: 2021-10-27

De multiples vulnérabilités ont été découvertes dans les produits Apple. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
Apple N/A watchOS versions antérieures à 8.1
Apple macOS macOS Big Sur versions antérieures à 11.6.1
Apple N/A iOS et iPadOS versions antérieures à 14.8.1
Apple N/A tvOS versions antérieures à 15.1
Apple macOS macOS Catalina sans le correctif de sécurité 2021-007
Apple N/A iOS et iPadOS versions 15.x antérieures à 15.1
Apple macOS macOS Monterey versions antérieures à 12.0.1
References

Show details on source website
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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "watchOS versions ant\u00e9rieures \u00e0 8.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Big Sur versions ant\u00e9rieures \u00e0 11.6.1",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "iOS et iPadOS versions ant\u00e9rieures \u00e0 14.8.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "tvOS versions ant\u00e9rieures \u00e0 15.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Catalina sans le correctif de s\u00e9curit\u00e9 2021-007",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "iOS et iPadOS versions 15.x ant\u00e9rieures \u00e0 15.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "macOS Monterey versions ant\u00e9rieures \u00e0 12.0.1",
      "product": {
        "name": "macOS",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-30875",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30875"
    },
    {
      "name": "CVE-2021-30914",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30914"
    },
    {
      "name": "CVE-2021-30909",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30909"
    },
    {
      "name": "CVE-2021-30899",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30899"
    },
    {
      "name": "CVE-2021-30892",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30892"
    },
    {
      "name": "CVE-2021-30887",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30887"
    },
    {
      "name": "CVE-2021-30895",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30895"
    },
    {
      "name": "CVE-2021-30907",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30907"
    },
    {
      "name": "CVE-2021-30861",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30861"
    },
    {
      "name": "CVE-2021-30911",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30911"
    },
    {
      "name": "CVE-2021-30833",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30833"
    },
    {
      "name": "CVE-2021-30901",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30901"
    },
    {
      "name": "CVE-2021-30823",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30823"
    },
    {
      "name": "CVE-2021-30912",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30912"
    },
    {
      "name": "CVE-2021-30896",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30896"
    },
    {
      "name": "CVE-2021-30902",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30902"
    },
    {
      "name": "CVE-2021-30888",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30888"
    },
    {
      "name": "CVE-2021-30868",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30868"
    },
    {
      "name": "CVE-2021-30864",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30864"
    },
    {
      "name": "CVE-2021-30916",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30916"
    },
    {
      "name": "CVE-2021-30834",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30834"
    },
    {
      "name": "CVE-2021-30890",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30890"
    },
    {
      "name": "CVE-2021-30879",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30879"
    },
    {
      "name": "CVE-2021-30903",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30903"
    },
    {
      "name": "CVE-2021-30880",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30880"
    },
    {
      "name": "CVE-2021-30910",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30910"
    },
    {
      "name": "CVE-2021-30886",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30886"
    },
    {
      "name": "CVE-2021-30824",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30824"
    },
    {
      "name": "CVE-2021-30908",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30908"
    },
    {
      "name": "CVE-2021-30915",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30915"
    },
    {
      "name": "CVE-2021-30906",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30906"
    },
    {
      "name": "CVE-2021-30889",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30889"
    },
    {
      "name": "CVE-2021-30813",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30813"
    },
    {
      "name": "CVE-2021-30873",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30873"
    },
    {
      "name": "CVE-2021-30917",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30917"
    },
    {
      "name": "CVE-2021-30877",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30877"
    },
    {
      "name": "CVE-2021-30920",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30920"
    },
    {
      "name": "CVE-2021-30913",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30913"
    },
    {
      "name": "CVE-2021-30918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30918"
    },
    {
      "name": "CVE-2021-30876",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30876"
    },
    {
      "name": "CVE-2021-30905",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30905"
    },
    {
      "name": "CVE-2021-30881",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30881"
    },
    {
      "name": "CVE-2021-30821",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30821"
    },
    {
      "name": "CVE-2021-30883",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30883"
    },
    {
      "name": "CVE-2021-30894",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30894"
    },
    {
      "name": "CVE-2021-30900",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30900"
    },
    {
      "name": "CVE-2021-30919",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30919"
    }
  ],
  "initial_release_date": "2021-10-27T00:00:00",
  "last_revision_date": "2021-10-27T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-825",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-10-27T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Apple.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Apple",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212874 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212874"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212868 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212868"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212871 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212871"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212876 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212876"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212872 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212872"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212867 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212867"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT212869 du 25 octobre 2021",
      "url": "https://support.apple.com/fr-fr/HT212869"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.